//
// --------------------------------------------------------------------------
//  Gurux Ltd
// 
//
//
// Filename:        $HeadURL$
//
// Version:         $Revision$,
//                  $Date$
//                  $Author$
//
// Copyright (c) Gurux Ltd
//
//---------------------------------------------------------------------------
//
//  DESCRIPTION
//
// This file is a part of Gurux Device Framework.
//
// Gurux Device Framework is Open Source software; you can redistribute it
// and/or modify it under the terms of the GNU General Public License 
// as published by the Free Software Foundation; version 2 of the License.
// Gurux Device Framework is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of 
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
// See the GNU General Public License for more details.
//
// More information of Gurux products: https://www.gurux.org
//
// This code is licensed under the GNU General Public License v2. 
// Full text may be retrieved at http://www.gnu.org/licenses/gpl-2.0.txt
//---------------------------------------------------------------------------
package gurux.dlms.enums;

/**
 * Key agreement scheme.
 */
public enum Signing {
    /**
     * Signing is not used.
     */
    NONE,
    /**
     * The Ephemeral Unified Model scheme. Messages are digitally signed and
     * send with general-ciphering messages.
     */
    EPHEMERAL_UNIFIED_MODEL,

    /**
     * The One-Pass Diffie-Hellman scheme. Messages are digitally signed and
     * send with general-ciphering messages.
     */
    ONE_PASS_DIFFIE_HELLMAN,

    /**
     * The Static Unified Model scheme. Messages are digitally signed and send
     * with general-ciphering messages.
     */
    STATIC_UNIFIED_MODEL,
    /**
     * General signing is used.
     * <p>
     * Messages are digitally signed and send with general-signing messages.
     * general-signing messages are encrypted and send with glo_action.
     * </p>
     */
    GENERAL_SIGNING
}